Delete recycling of holographic data storage

Details Delete recycling of holographic data storage Delete recycling of holographic data storage

2007-04-20

2010-06-01

Lane, Jack A (Department: 2185)

Electrical computers and digital processing systems: memory

Storage accessing and control

Hierarchical memories

C711S165000, C365S125000, C365S216000, C365S235000, C359S001000

Reexamination Certificate

active

07730260

ABSTRACT:
Data hologram recycling systems, methods and computer program products are configured to arrange data for storage in the intermediate data storage as data segments which are replicas of holographic storage segments for destaging to the holographic data storage, and to determine retrieval for recycling of the destaged holographic storage segments to which aggregated requests for deletion are directed. The retrieval determination may be based on a plurality of policies.

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